There are
1,569 mi
from Downey, CA to Pittsburg, KS
That's the driving distance. It would take 1 day 3 hours to go from Downey, California to Pittsburg, Kansas.
The flight distance (direct flight from Downey, CA to Pittsburg, KS) is 1,333.03 mi.
1,569 mi = 2,525.31 kms